## Algebra 1: Common Core (15th Edition)

$x=0.62$
Let the cost of one granola bar = $x$: $25+1250x=800$ Subtract 25 from both sides: $25-(25)+1250x=800-(25)$ $1250=775$ Divide both sides by 1250: $\frac{1250x}{1250}=\frac{775}{1250}$ $x=0.62$